The 20 Best Porphyria Doctors Near Me in Ann Arbor, MI

Dr. Ahmed is a medical hematologist/oncologist with a clinical focus on lymphoma, myeloma and coagulation disorders. She was raised in Toledo, Ohio, and completed her undergraduate training at the University of Akron. After receiving her medical degree from the Medical College of Ohio in Toledo, Dr. Ahmed completed a residency in internal medicine at Saint Joseph Mercy Hospital in Ann Arbor. She then completed fellowship training in hematology/oncology at U-M. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Porphyria. She is also highly rated in 54 other conditions, according to our data. Her clinical expertise encompasses Histiocytosis, Reticulohistiocytoma, Non-Langerhans-Cell Histiocytosis, Rosai-Dorfman Disease, and Bone Marrow Aspiration. Dr. Ahmed is board certified in Hematology.

Mark Chiang is a Hematologist and an Internal Medicine provider practicing medicine in Ann Arbor, Michigan. Dr. Chiang is rated as an Experienced provider by MediFind in the treatment of Porphyria. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Schnitzler Syndrome, Acute Lymphoblastic Leukemia (ALL), Adult T-Cell Leukemia, and Adult Immune Thrombocytopenia. Dr. Chiang is board certified in Hematology.

Scott Gitlin is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Gitlin is rated as an Experienced provider by MediFind in the treatment of Porphyria. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), and Hemangioma Thrombocytopenia Syndrome.

Lauren Shevell is a Hematologist and an Internal Medicine provider practicing medicine in Ann Arbor, Michigan. Dr. Shevell is rated as an Experienced provider by MediFind in the treatment of Porphyria. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Pulmonary Embolism, Factor V Leiden Thrombophilia, Budd-Chiari Syndrome, and Deep Vein Thrombosis. Dr. Shevell is board certified in Internal Medicine and Hematology.

Jonathan Weiss is a Hematologist and an Internal Medicine provider practicing medicine in Ann Arbor, Michigan. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Porphyria. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Gastric Lymphoma, Hodgkin Lymphoma, and Mantle Cell Lymphoma (MCL).

Suman Sood is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Sood is rated as an Experienced provider by MediFind in the treatment of Porphyria. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Hemophilia A, Deep Vein Thrombosis, Hemophilic Arthropathy, Von Willebrand Disease (VWD), and Bone Marrow Aspiration.

Dr. Chey received his BA degree from the University of Pennsylvania and medical degree & training in internal medicine at the Emory University School of Medicine. He went on to complete a fellowship in gastroenterology at the University of Michigan. Since completing this fellowship, Dr. Chey has remained at the University of Michigan, where he is H. Marvin Pollard Professor of Gastroenterology, Professor of Nutrition Sciences, and Chief, Division of Gastroenterology & Hepatology. Dr. Chey runs a very active clinical research group which has received funding from federal and private sources. Dr. Chey has authored more than 400 manuscripts, reviews and book chapters yielding an H-index of 50. He is former Co-editor-in-Chief of the American Journal of Gastroenterology (2010-2016) and serves on the editorial boards of several other journals. He serves as a member of the Board of Trustees and in 2026, will become President of the American College of Gastroenterology. He is a member of the Board of Directors of the Rome Foundation and IFFGD. He has participated in and directed numerous national and international continuing medical education programs in gastroenterology, and has been elected to the roster of Best Doctors since 2001 and America's™ Top Doctors since 2009. Dr. Chey has received numerous awards including the Berk-Fise Award for outstanding clinical service from the ACG, the Distinguished Clinician Award from the AGA, Dean’s Outstanding Clinician Award, Dean’s Award for Innovation and Commercialization, and the Healio Disruptive Innovator Award. Dr. Chey is rated as an Experienced provider by MediFind in the treatment of Porphyria. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy. Dr. Chey is board certified in Internal Medicine and Gastroenterology.

Dr. Yolanda Helfrich is a clinical professor of dermatology and the residency program director of the Department of Dermatology at the University of Michigan Medical School.Dr. Helfrich’s primary clinical focus is on medical dermatology. She has a special interest in rosacea, and has been invited to speak and write nationally about the pathogenesis and treatment of rosacea. She serves on the National Rosacea Society Medical Advisory Board. She also has a clinical specialization in the follow-up and diagnosis of high-risk skin cancer patients and runs a specialty clinic devoted to the care of patients with alopecia (hair loss).Throughout her career, Dr. Helfrich has had a strong interest in clinical research, and served as the Director of the Program for Clinical Research in Dermatology (PCRiD) in the department for 12 years. She has served as Primary Investigator on over 25 departmental and industry-sponsored clinical trials and research investigations of rosacea, atopic dermatitis, psoriasis, lichen planus, and other dermatologic conditions. She served on the Michigan Medicine Research Board of Directors Clinical Trials Subcommittee, with the key task of helping the institution create a unified clinical research enterprise, and subsequently served as one of the inaugural Medical Directors of the Neurosciences and Sensory Clinical Trials Support Unit. Dr. Helfrich embraces her role as an educator, and has served as the Residency Program Director in Dermatology since January 2016. She has worked hard to optimize the clinical training and educational environment for residents within the program. She was recently elected to the American Professors of Dermatology Program Directors Steering Committee. She also serves on the Michigan Medicine Graduate Medical Education Committee (GMEC). In 2015, she was elected to Michigan Medicine’s League of Educational Excellence, which honors instructional faculty for their extraordinary contributions to teaching and inspiring the next generation of Michigan physicians and scientists.Dr. Helfrich is a Michigan native. She grew up in Grayling and attended Grayling High School. She graduated with a B.A. in Latin and Ancient History from Swarthmore College in Pennsylvania. She subsequently attended medical school at the University of Michigan Medical School, graduating in 2001. Dr. Helfrich completed her internship in internal medicine and her residency in dermatology at the University of Michigan. She joined the faculty at the University of Michigan Department of Dermatology in 2. Dr. Helfrich is rated as an Experienced provider by MediFind in the treatment of Porphyria. She is also highly rated in 52 other conditions, according to our data. Her clinical expertise encompasses Actinic Keratosis, Rosacea, Graham-Little-Piccardi-Lassueur Syndrome, and Melanoma. Dr. Helfrich is board certified in Dermatology.

Luke Nayak is a primary care provider, practicing in Internal Medicine in Ann Arbor, Michigan. Dr. Nayak is rated as an Experienced provider by MediFind in the treatment of Porphyria. His clinical expertise encompasses Childhood Pancreatitis, Diarrhea, Cholangitis, and Sclerosing Cholangitis.

Morgan Jones is a Hematologist practicing medicine in Ann Arbor, Michigan. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Porphyria. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Thrombocytopenia, Idiopathic Neutropenia, Agranulocytosis, and Bone Marrow Aspiration. Dr. Jones is board certified in Internal Medicine, Hematology, and Medical Oncology.

Sabah Al is a primary care provider, practicing in Internal Medicine in Ypsilanti, Michigan. Dr. Al is rated as an Experienced provider by MediFind in the treatment of Porphyria. His clinical expertise encompasses Wolcott Rallison Syndrome, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Mastoiditis.